Jen looked up as they passed the elephant exhibit. Renowned around the world for its quality, the zoo hosted an above average number of elephants in its spacious exhibit. Her heart sank as she saw the twelve elephants all conveniently gathered around the watering hole. Tears blurred her vision as she bolted, vaulting up the fake rock wall and sprinting through the exhibit.
The elephants turned and trumpeted as she ran closer, everyone looking on in horror. As if in a trance, the elephants suddenly turned and pointed all twelve of their rear ends at Jen as she sprinted, jumping at the last second. With one superhuman leap, she grabbed a hold of the back of one of the elephants and began to hump. Each one pushed closer and closer, crushing her. She cried as they seemed to melt before her eyes, reforming and merging into twelve huge elephant cocks.
A burning lust filled her as one by one their bellowing calls went quiet, each one becoming another huge cock. Her hips cracked painfully as they widened, trying in vain to make room for the masses she now possessed. Her balls pushed her legs apart, each sack the size of a car. They pushed against the ground and each other, competing for space on her human frame. As each elephant morphed, the cocks and sacks pushed to the side to make room for more. They arched out in a semicircle from her crotch, seamlessly connecting to her human groin. Underneath all of the wrinkly grey sheathskin, her pussy was soaking. Her cocks throbbed as the final elephant merged.
Jen could hardly believe what had happened. The genitals created an impervious wall in front of her, blocking her vision entirely. Her balls ached as they rested on the sandy ground. She felt like her knees should buckle, now that she had gained 12 sets of genitals, eaching weighing over 10,000 lbs. Unable to see in front her, she craned her neck back. Her classmates stared on in shock.
She took a few waddling steps backwards, her 100,000lb crotch pulling on her body. Her balls scraped against the ground, her sensitive taints causing her cocks to begin to stir as she continued walking. She felt then harden, too scared to look until she felt them tug against a wire overhead. She knew they would be big, but when she turned around she nearly fainted. 10, then 20 feet they rose in the air. 30, 40. Each one stood like a sequoia, rock hard and 8 feet in diameter.
She couldn't help herself as she leaned forward, grinding against the mass of her sacks. It felt pleasurable beyond her wildest fantasy as she increased the intensity. Rubbing her cocks with each hand, she licked them, humping against her own balls faster and faster until suddenly.
She came.
Like twelve geysers, cum shot from her cocks. It rained down on the ground in front of her like cement, each plop and thud thunderously loud. As she cocks softened, she sheepishly turned to face her classmates, and saw Kyle in the distance in shock...